<template>
	<view class="_back_prev" @click="backPrev">
		<u-icon name="arrow-left" color="#fff" size="18"></u-icon>
	</view>
</template>

<script setup>
	function backPrev(){
		uni.navigateBack()
	}
</script>

<style lang="scss" scoped>
	._back_prev{
		padding: 6px;
		background: rgba(0, 0, 0, .25);
		border-radius: 20px;
	}

</style>
